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  "base_year": 1980,
  "current_year": 2025,
  "current_value": 100.5,
  "annual_change_pct": 0.6,
  "abundance_multiplier": 1,
  "history": [
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      "year": 1980,
      "index": 100,
      "basket_mean_time_hours": 449.582,
      "ahetpi": 6.8458
    },
    {
      "year": 1981,
      "index": 100.65,
      "basket_mean_time_hours": 443.4172,
      "ahetpi": 7.4333
    },
    {
      "year": 1982,
      "index": 100.12,
      "basket_mean_time_hours": 425.6342,
      "ahetpi": 7.865
    },
    {
      "year": 1983,
      "index": 100.28,
      "basket_mean_time_hours": 442.2261,
      "ahetpi": 8.1983
    },
    {
      "year": 1984,
      "index": 101.24,
      "basket_mean_time_hours": 453.3209,
      "ahetpi": 8.4875
    },
    {
      "year": 1985,
      "index": 100.18,
      "basket_mean_time_hours": 462.7935,
      "ahetpi": 8.7342
    },
    {
      "year": 1986,
      "index": 100.86,
      "basket_mean_time_hours": 489.478,
      "ahetpi": 8.9242
    },
    {
      "year": 1987,
      "index": 100.71,
      "basket_mean_time_hours": 536.3237,
      "ahetpi": 9.1417
    },
    {
      "year": 1988,
      "index": 101.49,
      "basket_mean_time_hours": 554.0193,
      "ahetpi": 9.4358
    },
    {
      "year": 1989,
      "index": 103.55,
      "basket_mean_time_hours": 568.9229,
      "ahetpi": 9.8042
    },
    {
      "year": 1990,
      "index": 103.94,
      "basket_mean_time_hours": 555.6487,
      "ahetpi": 10.1975
    },
    {
      "year": 1991,
      "index": 103.57,
      "basket_mean_time_hours": 532.8927,
      "ahetpi": 10.5133
    },
    {
      "year": 1992,
      "index": 103.09,
      "basket_mean_time_hours": 528.4409,
      "ahetpi": 10.77
    },
    {
      "year": 1993,
      "index": 104.18,
      "basket_mean_time_hours": 537.5053,
      "ahetpi": 11.0475
    },
    {
      "year": 1994,
      "index": 105.07,
      "basket_mean_time_hours": 541.2273,
      "ahetpi": 11.3342
    },
    {
      "year": 1995,
      "index": 105.91,
      "basket_mean_time_hours": 541.0391,
      "ahetpi": 11.6475
    },
    {
      "year": 1996,
      "index": 106.18,
      "basket_mean_time_hours": 547.6699,
      "ahetpi": 12.0383
    },
    {
      "year": 1997,
      "index": 104.7,
      "basket_mean_time_hours": 542.728,
      "ahetpi": 12.5017
    },
    {
      "year": 1998,
      "index": 101.48,
      "basket_mean_time_hours": 543.3896,
      "ahetpi": 13.005
    },
    {
      "year": 1999,
      "index": 99.78,
      "basket_mean_time_hours": 548.9179,
      "ahetpi": 13.4858
    },
    {
      "year": 2000,
      "index": 100.74,
      "basket_mean_time_hours": 550.7098,
      "ahetpi": 14.0083
    },
    {
      "year": 2001,
      "index": 100.52,
      "basket_mean_time_hours": 547.0033,
      "ahetpi": 14.5367
    },
    {
      "year": 2002,
      "index": 98.88,
      "basket_mean_time_hours": 566.029,
      "ahetpi": 14.96
    },
    {
      "year": 2003,
      "index": 100.61,
      "basket_mean_time_hours": 567.024,
      "ahetpi": 15.36
    },
    {
      "year": 2004,
      "index": 102.47,
      "basket_mean_time_hours": 621.8976,
      "ahetpi": 15.6833
    },
    {
      "year": 2005,
      "index": 105.18,
      "basket_mean_time_hours": 652.872,
      "ahetpi": 16.115
    },
    {
      "year": 2006,
      "index": 105.22,
      "basket_mean_time_hours": 646.8108,
      "ahetpi": 16.7392
    },
    {
      "year": 2007,
      "index": 105.44,
      "basket_mean_time_hours": 625.1386,
      "ahetpi": 17.4075
    },
    {
      "year": 2009,
      "index": 103.15,
      "basket_mean_time_hours": 523.2428,
      "ahetpi": 18.6058
    },
    {
      "year": 2010,
      "index": 104.06,
      "basket_mean_time_hours": 528.4925,
      "ahetpi": 19.0517
    },
    {
      "year": 2011,
      "index": 107.91,
      "basket_mean_time_hours": 524.6238,
      "ahetpi": 19.4375
    },
    {
      "year": 2012,
      "index": 109.12,
      "basket_mean_time_hours": 558.0406,
      "ahetpi": 19.7242
    },
    {
      "year": 2013,
      "index": 109.05,
      "basket_mean_time_hours": 591.1993,
      "ahetpi": 20.1325
    },
    {
      "year": 2014,
      "index": 108.73,
      "basket_mean_time_hours": 616.7008,
      "ahetpi": 20.5958
    },
    {
      "year": 2015,
      "index": 106,
      "basket_mean_time_hours": 620.8539,
      "ahetpi": 21.0258
    },
    {
      "year": 2016,
      "index": 102.44,
      "basket_mean_time_hours": 626.9789,
      "ahetpi": 21.5392
    },
    {
      "year": 2017,
      "index": 102.39,
      "basket_mean_time_hours": 644.3061,
      "ahetpi": 22.0433
    },
    {
      "year": 2018,
      "index": 102.6,
      "basket_mean_time_hours": 631.3356,
      "ahetpi": 22.7008
    },
    {
      "year": 2019,
      "index": 100,
      "basket_mean_time_hours": 602.034,
      "ahetpi": 23.5058
    },
    {
      "year": 2020,
      "index": 95.91,
      "basket_mean_time_hours": 586.7622,
      "ahetpi": 24.6842
    },
    {
      "year": 2021,
      "index": 97.06,
      "basket_mean_time_hours": 647.5983,
      "ahetpi": 25.91
    },
    {
      "year": 2022,
      "index": 103.2,
      "basket_mean_time_hours": 685.4654,
      "ahetpi": 27.565
    },
    {
      "year": 2023,
      "index": 100.81,
      "basket_mean_time_hours": 645.5941,
      "ahetpi": 28.9175
    },
    {
      "year": 2024,
      "index": 99.88,
      "basket_mean_time_hours": 610.1212,
      "ahetpi": 30.1217
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    {
      "year": 2025,
      "index": 100.48,
      "basket_mean_time_hours": 580.7077,
      "ahetpi": 31.3383
    }
  ],
  "generated_utc": "2026-05-04T03:42:18.785Z"
}